<html lang="en" xmlns:th="http://www.thymeleaf.org">

</head>
<br>
<h1 style="align-content: center">黄锦浩的学生管理系统</h1>
<form action="/select">
    <input type="submit" value="点我查询">
</form>
<form action="/delete">
    <input type="text" placeholder="输入要删除的id" name="id">
    <input type="submit" value="提交">
</form>
<form action="/update">
    <input type="text" placeholder="输入要修改的的id" name="id">
    <input type="submit" value="提交">
</form>
<a th:href="@{/add}"/>点我添加

</body>
</html>